The correct option is
C Kaziranga wildlife Sanctuary
Kaziranga wildlife Sanctuary.
The Great one horned rhino is commonly found in Nepal, Bhutan, Pakistan and in Assam, India. It is confined to the tall grasslands and forests in the foothills of the Himalayas. The Indian Rhinoceros can run at speeds of up to 25 mph (40 km/h) for short periods of time and is also an excellent swimmer. It has excellent senses of hearing and smell, but relatively poor eyesight.
However, no more than 2,000 remain in the wild, with only two populations containing more than 100 rhinos: Kaziranga National Park in Assam, India (1,200) and Chitwan National Park (CNP), Nepal (600). Despite joint efforts between Bhutan and India, the survival of a small population of rhinos living along the Indo-Bhutan border in Manas still remains doubtful (Jnawali et.at, 2000).